SDC Verifier

Common Controls

There are following types of controls:

Selector Control

The Selector Control is a very powerful tool which helps to make elemental or nodal selection.

Selection represents a set of conditions that are performed one by one to get entity IDs.

Condition = Operation + Condition Type + Entity IDs;

- add all entities to the selection;

- add entities by condition;

- add entities using standard selection tools;

- remove entities from the selection by using the standard selection tools.

- exclude entities using the standard selection tools;

- remove all selection conditions;

- move condition up;

- move condition down;

- store selection conditions to the component;

- edit condition (double click on the condition);

- remove selected conditions;

- preview the selection;

- preview only selected entities.

Condition = Operation + Condition Type + Entity IDs;

There are 4 types of operations:

  • Add (+);
  • Remove (-);
  • Exclude (x) - remove entities from the selection, won't be added;
  • Reselect (U) - take common entities from the current selection and condition ids.

12 main condition types can be distinguished:

  • Components;
  • Materials;
  • Properties;
  • Named Selections;
  • Previous - add last selected entities (graphically);
  • Add Visible - add all entities visible on screen;
  • Sections;
  • Welds - get elements from Weld Finder (all welds, all welds intersections, all welds without intersections);
  • Additional Rules (are described below in details);
  • Planes - select all elements in Plane (XY, YZ or ZX);
  • Coordinates.

There are 7 additional conditional types:

  • Element Type - selects elements by the element property type. E.g. White, Sheet, Solid;
  • Element Shape - selects elements by the element topology. E.g. Line, Tri, Quad, etc.;
  • Property Shape - selects elements by the shape type, standard or Nastran. E.g. circular tube, T Section, etc.;
  • Add Attached - adds elements that are connected to the elements from the selection;
  • Inversion - removes currently selected elements from the selection and adds all elements that were not in the selection;
  • Plates with free edges - add to selection plate which has at least one edge with not connected elements to it;
  • Stiffeners - add to selection beam elements that are connected to shell elements with 2 nodes.

All conditions work in the similar way except Inversion. The condition editor displays the dialog where an operation type has to be defined and a list of IDs/Types/Shapes:

Inversion = all entities - current selection ids.

Search - contains 2 useful commands: Go to ID and Filter names. Filter is case insensitive and checks if an item contains Filter Word.


Selection proceeds condition in order - from up to down. Changing the order of the condition will change the resulting selection.

Selection List

Selection List control allows to create several selections at once. It is used in the places where multiple items of the same type but with different selections can be created (report tables/plots, thickness plot tool) or results based on a set of selections (components extreme table, mass and COG table).

- add All Elements/Node selection.

Add multiple selections simultaneously:

- components;

- named selections;

- materials;

- properties;

- panel finder sections;

- beam members.

Add Single selection:

- add custom selection:

- edit selection.

- remove selection.

- move chosen selections up;

- move selected selections down;

The list with all available components/materials/properties/named selections/sections will be displayed:

All selected items will be added to the list as the separate selection.

View List

- add view;

- edit view;

- edit multiple views;

- edit selected views;

- remove selected views.

Single Load Selector

Single Load Selector allows to pick one Individual Load, Load Set, Load Group or Fatigue Group from the existing Jobs.

Multiple Loads Selector

A Multiple Load Selector allows to select few Individual Loads, Load Sets, Load Groups or Fatigue Groups from the existing Jobs.

Previous Loads - select the last used custom combination of loads;

All Loads - select all possible loads;

All Individual Loads - select all possible individual loads;

All Load Sets - select all possible load sets;

All Load Groups - select all possible load groups;

All Fatigue Group - select all possible fatigue groups;

Note: For the items that require to use only one Job, the loads only from that job will be selected;

Note: Previous combination and recent loads list are changed only when the loads are selected manually;

Note: The loads, that cannot be used in the current context will be banned from being selected;

- opens the window to select the loads manually:

The load list contains the loads from all checked Jobs.

- selects all possible loads;

Press IL/LS/LG/FG to add Individual Loads/Load Sets/Load Groups/Fatigue Groups to the selection.

LG Content option is available only for multiload tables (flow table, summation table). It shows results on Load Group items.

- clear all selected loads;

Description Control

Description Control allows to add single line or multi line comments.

By default, a comment is added in the text field as a single line.

To switch to multi line editor press or Arrow Down (on keyboard). Alternatively, click on the text field and popup editor will open.

To close multi line editor press or Esc.